Definition: In the sequencial series, if commen difference between any two successive terms is same the sequence is called in AP. Ex: 2,4,6,8,10... here, first term=t1=a=2 second term=t2=4 ...
1. Choose the correct option: If a + b + c = 0 then a3 + b3 + c3 is equal to_____A) 0B) abcC) 3abcD) 2abc 2. The 17th term of an AP is 17 and its 14th term is 29. the common difference of the AP isA)...